Xiang Li, Baojun Liu, Chaoyi Lu, and Changgen Zou discovered that Bind
incorrectly handled certain bogus NS records when using forwarders. A
remote attacker could possibly use this issue to manipulate cache results.
(CVE-2021-25220)
It was discovered that Bind incorrectly handled certain crafted TCP
streams. A remote attacker could possibly use this issue to cause Bind to
consume resources, leading to a denial of service. This issue only affected
Ubuntu 21.10. (CVE-2022-0396)
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 21.10 | noarch | bind9 | < 1:9.16.15-1ubuntu1.2 | UNKNOWN |
Ubuntu | 21.10 | noarch | bind9-dbgsym | < 1:9.16.15-1ubuntu1.2 | UNKNOWN |
Ubuntu | 21.10 | noarch | bind9-dev | < 1:9.16.15-1ubuntu1.2 | UNKNOWN |
Ubuntu | 21.10 | noarch | bind9-dnsutils | < 1:9.16.15-1ubuntu1.2 | UNKNOWN |
Ubuntu | 21.10 | noarch | bind9-dnsutils-dbgsym | < 1:9.16.15-1ubuntu1.2 | UNKNOWN |
Ubuntu | 21.10 | noarch | bind9-doc | < 1:9.16.15-1ubuntu1.2 | UNKNOWN |
Ubuntu | 21.10 | noarch | bind9-host | < 1:9.16.15-1ubuntu1.2 | UNKNOWN |
Ubuntu | 21.10 | noarch | bind9-host-dbgsym | < 1:9.16.15-1ubuntu1.2 | UNKNOWN |
Ubuntu | 21.10 | noarch | bind9-libs | < 1:9.16.15-1ubuntu1.2 | UNKNOWN |
Ubuntu | 21.10 | noarch | bind9-libs-dbgsym | < 1:9.16.15-1ubuntu1.2 | UNKNOWN |